Wide-orbit planets refer to exoplanets that orbit their host stars at a considerable distance, typically beyond the so-called "snow line" where volatile compounds like water, ammonia, and methane can condense into solid ice. These planets are often referred to as "cold Jupiters" or "super-Earths" and are typically found in a region of the planetary system where conditions are colder and more distant from the star. Wide-orbit planets are of interest to astronomers because they can provide valuable insights into the formation and evolution of planetary systems. Studying these planets can help researchers understand the diversity of planetary architectures and the processes that govern planet formation and migration. These planets are often detected using techniques like transit photometry and radial velocity measurements, which can reveal details about their size, mass, and orbital characteristics. Wide-orbit planets have been found in a variety of different planetary systems, including those with multiple planets and those with unusual orbital configurations. Overall, the study of wide-orbit planets is an important area of research in exoplanet science, as it can provide valuable information about the formation and evolution of planetary systems beyond our own solar system.